/* Personal AI LobeHub-inspired visual layer. Original implementation; no LobeHub assets or code copied. */
.ai-shell.lobe-inspired{
  --ai-reading-width:860px;
  --ai-lobe-accent:#8b7cf6;
  --ai-lobe-accent-strong:#7064e9;
  --ai-lobe-cyan:#70d7f5;
  --ai-lobe-text:#f4f4f7;
  --ai-lobe-muted:#9899a6;
  --ai-lobe-panel:rgba(16,17,23,.72);
  --ai-lobe-panel-strong:rgba(18,19,26,.9);
  --ai-lobe-line:rgba(255,255,255,.085);
  --ai-lobe-soft:rgba(255,255,255,.055);
  grid-template-columns:var(--ai-sidebar-width,272px) minmax(0,1fr);
  background:#08090d;
  color:var(--ai-lobe-text);
}
.ai-shell.lobe-inspired.is-aqua .ai-aqua-fluid{
  inset:-5%;
  background:
    radial-gradient(ellipse 62% 54% at 78% 3%,rgba(112,100,233,.24),transparent 67%),
    radial-gradient(ellipse 48% 52% at 12% 88%,hsl(var(--ai-aqua-hue,215) 68% 58% / .15),transparent 70%),
    radial-gradient(ellipse 38% 36% at 46% 36%,rgba(139,124,246,.075),transparent 72%),
    linear-gradient(145deg,#08090d 0%,#0d1019 44%,#090b12 100%);
  filter:saturate(108%);
  animation:ai-lobe-ambient 18s ease-in-out infinite alternate;
}
.ai-shell.lobe-inspired.is-aqua.aqua-wallpaper .ai-aqua-fluid{inset:calc(-1 * var(--ai-aqua-wallpaper-blur));background-image:var(--ai-aqua-wallpaper);background-position:center;background-size:cover;filter:blur(var(--ai-aqua-wallpaper-blur)) saturate(92%)}
.ai-shell.lobe-inspired.is-aqua.aqua-wallpaper .ai-aqua-fluid::after{position:absolute;inset:0;content:"";background:linear-gradient(145deg,rgba(7,8,12,calc(var(--ai-aqua-wallpaper-frost) * .9)),rgba(10,12,20,calc(var(--ai-aqua-wallpaper-frost) * .78)))}
.ai-shell.lobe-inspired .ai-aqua-whale{opacity:.13!important;filter:blur(.25px);mix-blend-mode:screen}
.ai-shell.lobe-inspired .ai-aqua-edge{display:none!important}

.ai-shell.lobe-inspired .ai-sidebar,
.ai-shell.lobe-inspired.is-aqua .ai-sidebar{
  padding:12px;
  border:1px solid var(--ai-lobe-line);
  background:linear-gradient(180deg,rgba(19,20,27,.8),rgba(12,13,19,.72))!important;
  box-shadow:0 18px 50px rgba(0,0,0,.2),inset 0 1px rgba(255,255,255,.04);
  backdrop-filter:blur(24px) saturate(125%);
}
.ai-shell.lobe-inspired.is-aqua.aqua-mica .ai-sidebar{height:calc(100vh - 20px);margin:10px 0 10px 10px;border-radius:18px}
.ai-shell.lobe-inspired .ai-brand{gap:.65rem;margin:.15rem .45rem 1.05rem;letter-spacing:-.025em}
.ai-shell.lobe-inspired .ai-brand-mark{width:32px;height:32px;border:1px solid rgba(255,255,255,.16);border-radius:11px;background:linear-gradient(145deg,#9c8df9,#6259d9);box-shadow:0 9px 24px rgba(86,72,207,.32),inset 0 1px rgba(255,255,255,.3)}
.ai-shell.lobe-inspired .ai-brand small,.ai-shell.lobe-inspired.is-aqua .ai-brand small{display:block;margin:.08rem 0 0;padding:0;border:0;border-radius:0;color:#7f8190;background:transparent;box-shadow:none;font-size:.55rem;letter-spacing:.14em}
.ai-shell.lobe-inspired .ai-new-chat{min-height:42px;padding:.65rem .75rem;border:1px solid rgba(139,124,246,.32);border-radius:11px;color:#f6f4ff;background:linear-gradient(135deg,rgba(125,107,235,.32),rgba(91,82,190,.2));box-shadow:inset 0 1px rgba(255,255,255,.08);font-size:.83rem}
.ai-shell.lobe-inspired .ai-new-chat:hover{transform:none;border-color:rgba(160,146,255,.6);background:linear-gradient(135deg,rgba(125,107,235,.46),rgba(91,82,190,.3))}
.ai-shell.lobe-inspired .ai-conversation-search{margin:9px 0 6px;padding:8px 10px;border-color:var(--ai-lobe-line);border-radius:10px;color:#8d8f9e;background:rgba(255,255,255,.035)}
.ai-shell.lobe-inspired .ai-conversation-search:focus-within{border-color:rgba(139,124,246,.45);box-shadow:0 0 0 3px rgba(139,124,246,.08)}
.ai-shell.lobe-inspired .ai-ppt-entry{margin-top:.42rem;padding:.58rem .72rem;border-color:transparent;border-radius:10px;color:#b8b9c5;background:transparent;font-size:.8rem;font-weight:650}
.ai-shell.lobe-inspired .ai-ppt-entry:hover{transform:none;border-color:var(--ai-lobe-line);color:#f6f6f8;background:var(--ai-lobe-soft)}
.ai-shell.lobe-inspired .ai-ppt-entry i{color:#8f82ed}
.ai-shell.lobe-inspired .ai-conversation-list{margin-top:.75rem;padding:0}
.ai-shell.lobe-inspired .ai-side-label{margin:.35rem .55rem .45rem;color:#696b78;font-size:.65rem;letter-spacing:.08em}
.ai-shell.lobe-inspired .ai-conversation{min-height:38px;margin:.08rem 0;padding:.48rem .55rem;border:1px solid transparent;border-radius:9px;color:#a9abb7}
.ai-shell.lobe-inspired .ai-conversation:hover{border-color:rgba(255,255,255,.055);color:#ececf1;background:rgba(255,255,255,.038)}
.ai-shell.lobe-inspired .ai-conversation.active{border-color:rgba(139,124,246,.16);color:#fff;background:linear-gradient(90deg,rgba(139,124,246,.14),rgba(139,124,246,.045))}
.ai-shell.lobe-inspired .ai-sidebar-footer{border-top-color:var(--ai-lobe-line)}
.ai-shell.lobe-inspired .ai-sidebar-footer button{color:#9294a2}.ai-shell.lobe-inspired .ai-sidebar-footer button:hover{color:#f4f4f7;background:var(--ai-lobe-soft)}
.ai-shell.lobe-inspired .ai-resize-handle::after{color:rgba(255,255,255,.18);background:transparent}

.ai-shell.lobe-inspired .ai-main,
.ai-shell.lobe-inspired.is-aqua .ai-main{
  border:1px solid var(--ai-lobe-line);
  background:linear-gradient(180deg,rgba(13,14,20,.64),rgba(9,10,15,.55));
  box-shadow:inset 0 1px rgba(255,255,255,.035);
  backdrop-filter:blur(16px) saturate(115%);
}
.ai-shell.lobe-inspired.is-aqua.aqua-mica .ai-main{height:calc(100vh - 20px);margin:10px;border-radius:18px;overflow:hidden}
.ai-shell.lobe-inspired .ai-main::before{opacity:.32;background-image:radial-gradient(circle at 70% 0,rgba(139,124,246,.13),transparent 32%),radial-gradient(circle at 25% 100%,rgba(72,169,218,.08),transparent 30%);mask-image:none;animation:none}
.ai-shell.lobe-inspired .ai-main::after{display:none}
.ai-shell.lobe-inspired .ai-topbar,
.ai-shell.lobe-inspired.is-aqua .ai-topbar{height:60px;flex-basis:60px;padding-inline:clamp(1rem,2.2vw,1.8rem);border-bottom-color:var(--ai-lobe-line);background:rgba(14,15,21,.52);box-shadow:none;backdrop-filter:blur(20px)}
.ai-shell.lobe-inspired .ai-topbar h2{max-width:min(56vw,720px);overflow:hidden;color:#f1f1f4;font-size:.94rem;font-weight:680;text-overflow:ellipsis;white-space:nowrap}
.ai-shell.lobe-inspired .ai-topbar p{color:#747683;font-size:.66rem}
.ai-shell.lobe-inspired .ai-topbar .btn-outline-light{width:34px;height:34px;padding:0;border-color:var(--ai-lobe-line);border-radius:10px;color:#a6a8b4;background:rgba(255,255,255,.025)}
.ai-shell.lobe-inspired .ai-topbar .btn-outline-light:hover{border-color:rgba(139,124,246,.34);color:#fff;background:rgba(139,124,246,.1)}
.ai-shell.lobe-inspired .ai-status,.ai-shell.lobe-inspired .ai-topbar .ai-thinking-toggle{height:34px;padding:.3rem .55rem;border-color:var(--ai-lobe-line);color:#9698a6;background:rgba(255,255,255,.025);font-size:.68rem}
.ai-shell.lobe-inspired .ai-status.ready i{background:#65d6a6;box-shadow:0 0 0 3px rgba(101,214,166,.11)}
.ai-shell.lobe-inspired .ai-topbar .ai-thinking-toggle:not(.is-off){border-color:rgba(139,124,246,.2);color:#c2bafb;background:rgba(139,124,246,.085)}

.ai-shell.lobe-inspired .ai-message-list{padding:clamp(1.5rem,4vh,3rem) max(1rem,calc((100vw - var(--ai-sidebar-width,272px) - var(--ai-reading-width))/2));background:transparent;scrollbar-color:rgba(255,255,255,.16) transparent}
.ai-shell.lobe-inspired .ai-message-list.ai-scroll-instant{scroll-behavior:auto!important}
.ai-shell.lobe-inspired .ai-message{max-width:var(--ai-reading-width);gap:.72rem;margin-bottom:1.9rem}
.ai-shell.lobe-inspired .ai-avatar{flex-basis:28px;height:28px;border-radius:9px}
.ai-shell.lobe-inspired .ai-message.assistant .ai-avatar{color:white;background:linear-gradient(145deg,#9183f2,#6259d9);box-shadow:0 0 0 3px rgba(139,124,246,.08)}
.ai-shell.lobe-inspired .ai-message.assistant .ai-bubble{padding:.1rem .2rem .35rem;border:0;border-radius:0;background:transparent;box-shadow:none}
.ai-shell.lobe-inspired .ai-message.assistant .ai-answer-label{display:none}
.ai-shell.lobe-inspired .ai-message.assistant .ai-answer-body::before{display:none}
.ai-shell.lobe-inspired .ai-answer-content,.ai-shell.lobe-inspired .ai-live-answer{color:#dedee4;font-size:.94rem;line-height:1.82}
.ai-shell.lobe-inspired .ai-answer-content h3,.ai-shell.lobe-inspired .ai-answer-content h4,.ai-shell.lobe-inspired .ai-answer-content h5{color:#f7f7f8}
.ai-shell.lobe-inspired .ai-answer-content h3{padding-left:0}.ai-shell.lobe-inspired .ai-answer-content h3::before{display:none}
.ai-shell.lobe-inspired .ai-rich-list li::marker{color:#9b8ff3}.ai-shell.lobe-inspired .ai-inline-link{color:#aaa0f6!important;background:rgba(139,124,246,.07)}.ai-shell.lobe-inspired .ai-inline-link:hover{color:#dedaff!important;background:rgba(139,124,246,.13)}
.ai-shell.lobe-inspired .ai-message.user{padding-right:2px}
.ai-shell.lobe-inspired .ai-message.user .ai-avatar{color:#201d40;background:linear-gradient(145deg,#c5bfff,#8f84ee)}
.ai-shell.lobe-inspired .ai-message.user .ai-bubble{max-width:min(74%,660px);padding:.62rem .85rem;border:1px solid rgba(255,255,255,.075);border-radius:15px 15px 4px 15px;color:#ebebef;background:rgba(255,255,255,.06);box-shadow:0 8px 25px rgba(0,0,0,.1)}
.ai-shell.lobe-inspired .ai-message-actions{margin-top:.55rem;padding-top:.4rem;border-top:0;opacity:.6;transition:opacity .16s}
.ai-shell.lobe-inspired .ai-message.assistant:hover .ai-message-actions{opacity:1}
.ai-shell.lobe-inspired .ai-message-action{color:#777987}.ai-shell.lobe-inspired .ai-message-action:hover{border-color:var(--ai-lobe-line);color:#dddde4;background:rgba(255,255,255,.045)}
.ai-shell.lobe-inspired .ai-reference-toggle{border-color:var(--ai-lobe-line);color:#aaaab5;background:rgba(255,255,255,.025)}
.ai-shell.lobe-inspired .ai-reference-toggle:hover{border-color:rgba(139,124,246,.24);color:#efeff2;background:rgba(139,124,246,.055)}
.ai-shell.lobe-inspired .ai-reference-toggle>span>i{color:#9d91f4}.ai-shell.lobe-inspired .ai-reference-toggle b{color:#bcb4f8;background:rgba(139,124,246,.1)}
.ai-shell.lobe-inspired .ai-link-card,.ai-shell.lobe-inspired .ai-source-card{border-color:var(--ai-lobe-line)!important;background:rgba(255,255,255,.025)!important}
.ai-shell.lobe-inspired .ai-link-card:hover,.ai-shell.lobe-inspired .ai-source-card:hover{border-color:rgba(139,124,246,.2)!important;background:rgba(139,124,246,.05)!important}

.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-message-list{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(1.8rem,4.5vh,3.2rem);width:100%;min-width:0;padding:clamp(1.4rem,4vh,3.5rem) clamp(1rem,2.25vw,2rem)}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-empty.ai-empty--horizon{display:flex;flex:0 0 auto;flex-direction:column;align-items:center;justify-content:center;gap:0;width:min(720px,calc(100% - 2rem));max-width:720px;margin:0 auto;text-align:center;filter:none}
.ai-shell.lobe-inspired .ai-empty-horizon-mark{position:relative;width:58px;height:58px;display:grid;place-items:center;margin:0 auto 1.05rem;border:1px solid rgba(255,255,255,.16);border-radius:18px;color:#fff;background:linear-gradient(145deg,rgba(163,149,255,.96),rgba(94,83,207,.92));box-shadow:0 18px 52px rgba(89,75,205,.28),inset 0 1px rgba(255,255,255,.32);font-size:1.35rem}
.ai-shell.lobe-inspired .ai-empty-horizon-mark::after{position:absolute;inset:-9px;border:1px solid rgba(139,124,246,.1);border-radius:24px;content:""}
.ai-shell.lobe-inspired .ai-empty-eyebrow{margin:0 0 .45rem;color:#8e82ea;font-size:.62rem;font-weight:800;letter-spacing:.18em}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-empty--horizon h1{max-width:100%;margin:0;color:#f6f6f8;font-size:clamp(1.65rem,2.8vw,2.35rem);font-weight:720;letter-spacing:-.055em;line-height:1.18;text-shadow:none;word-break:keep-all}
.ai-shell.lobe-inspired .ai-empty-copy{width:100%;max-width:520px;margin:.75rem auto 1.25rem;color:#858794;font-size:.85rem;line-height:1.7;word-break:normal}
.ai-shell.lobe-inspired .ai-lobe-suggestions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
.ai-shell.lobe-inspired .ai-lobe-suggestions button{display:flex;align-items:center;gap:.55rem;min-width:0;padding:.7rem .75rem;border:1px solid var(--ai-lobe-line);border-radius:12px;color:#a9abb6;background:rgba(255,255,255,.028);text-align:left;font-size:.74rem;transition:border-color .16s,background .16s,color .16s,transform .16s}
.ai-shell.lobe-inspired .ai-lobe-suggestions button:hover{transform:translateY(-1px);border-color:rgba(139,124,246,.28);color:#eeeef2;background:rgba(139,124,246,.065)}
.ai-shell.lobe-inspired .ai-lobe-suggestions i{flex:none;color:#9b8ff3;font-size:.9rem}
.ai-shell.lobe-inspired .ai-lobe-suggestions span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.ai-shell.lobe-inspired .ai-composer-wrap,.ai-shell.lobe-inspired.is-aqua .ai-composer-wrap{padding:0 max(1rem,calc((100vw - var(--ai-sidebar-width,272px) - var(--ai-reading-width))/2)) 18px;background:linear-gradient(0deg,rgba(9,10,15,.97) 45%,rgba(9,10,15,.78) 72%,transparent)}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-composer-wrap{position:relative!important;z-index:4;inset:auto!important;width:min(var(--ai-reading-width),100%)!important;min-width:0;flex:0 0 auto;padding:0!important;margin:0 auto;background:transparent}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-composer{width:100%;max-width:none}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-composer-bottom,.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-composer-bottom>div{min-width:0}
.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-tool-btn{white-space:nowrap}
.ai-shell.lobe-inspired .ai-composer,.ai-shell.lobe-inspired.is-aqua .ai-composer{max-width:var(--ai-reading-width);padding:.62rem .7rem;border:1px solid rgba(255,255,255,.11)!important;border-radius:17px!important;background:rgba(22,23,31,.82)!important;box-shadow:0 18px 52px rgba(0,0,0,.32),inset 0 1px rgba(255,255,255,.045)!important;backdrop-filter:blur(22px) saturate(120%)}
.ai-shell.lobe-inspired .ai-composer:focus-within{border-color:rgba(139,124,246,.35)!important;box-shadow:0 0 0 3px rgba(139,124,246,.065),0 20px 56px rgba(0,0,0,.34)!important}
.ai-shell.lobe-inspired .ai-composer textarea{min-height:52px;color:#f2f2f5;font-size:.92rem}.ai-shell.lobe-inspired .ai-composer textarea::placeholder{color:#737582}
.ai-shell.lobe-inspired .ai-tool-btn{padding:.34rem .42rem;border:1px solid transparent;border-radius:8px;color:#858794;font-size:.7rem}.ai-shell.lobe-inspired .ai-tool-btn:hover{border-color:rgba(255,255,255,.06);color:#dfdfe5;background:rgba(255,255,255,.04)}
.ai-shell.lobe-inspired .ai-tool-btn.is-active{border-color:rgba(139,124,246,.24)!important;color:#c5bef8!important;background:rgba(139,124,246,.09)!important}
.ai-shell.lobe-inspired .ai-model-select{width:156px;height:34px;padding:0 30px 0 11px;border-color:var(--ai-lobe-line);border-radius:9px;color:#c7c7cf;background-color:rgba(255,255,255,.035);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath fill='%239b8ff3' d='m3.2 5.6 4.8 4.8 4.8-4.8 1.1 1.1L8 12.6 2.1 6.7z'/%3E%3C/svg%3E");background-position:right 10px center;background-size:12px 12px;box-shadow:none;font-size:.7rem;font-weight:650}
.ai-shell.lobe-inspired .ai-model-select:focus{border-color:rgba(139,124,246,.48);box-shadow:0 0 0 3px rgba(139,124,246,.07)}
.ai-shell.lobe-inspired .ai-model-select option{color:#eeeef2;background:#171820}
.ai-shell.lobe-inspired .ai-send{width:34px;height:34px;border-radius:10px;color:#fff!important;background:linear-gradient(145deg,#9184f2,#675cdd)!important;box-shadow:0 8px 22px rgba(90,77,207,.25)}
.ai-shell.lobe-inspired .ai-send:hover{filter:brightness(1.1)}
.ai-shell.lobe-inspired .ai-context-panel{border-top-color:var(--ai-lobe-line);color:#8f909d}
.ai-shell.lobe-inspired .ai-main>.ai-composer-wrap>.ai-scroll-latest{top:-42px;right:max(1rem,calc((100vw - var(--ai-sidebar-width,272px) - var(--ai-reading-width))/2));width:34px;height:34px;justify-content:center;padding:0;border-color:var(--ai-lobe-line);color:#aaaab5;background:rgba(20,21,28,.9);box-shadow:0 10px 28px rgba(0,0,0,.26)}
.ai-shell.lobe-inspired .ai-scroll-latest span{display:none}
.ai-shell.lobe-inspired .ai-main:has(.ai-message-list[data-ai-reading-pinned="true"]) .ai-scroll-latest{border-color:rgba(139,124,246,.25);color:#c9c2fa;background:rgba(28,26,48,.92)}

.ai-shell.lobe-inspired~.ai-settings,.personal-shell>.ai-settings{border-left-color:var(--ai-lobe-line,rgba(255,255,255,.085));background:rgba(16,17,23,.96);backdrop-filter:blur(26px)}
@keyframes ai-lobe-ambient{from{transform:scale(1.02) translate3d(-.7%,0,0);opacity:.9}to{transform:scale(1.06) translate3d(.8%,.5%,0);opacity:1}}
@media(max-width:980px){.ai-shell.lobe-inspired{--ai-reading-width:760px}.ai-shell.lobe-inspired .ai-status span{display:none}.ai-shell.lobe-inspired .ai-lobe-suggestions{grid-template-columns:1fr}.ai-shell.lobe-inspired .ai-empty{max-width:520px}}
@media(max-width:767.98px){.ai-shell.lobe-inspired.is-aqua.aqua-mica .ai-main{height:100vh;margin:0;border:0;border-radius:0}.ai-shell.lobe-inspired .ai-topbar{padding-inline:.8rem}.ai-shell.lobe-inspired .ai-topbar h2{max-width:42vw}.ai-shell.lobe-inspired .ai-thinking-toggle span,.ai-shell.lobe-inspired .ai-status{display:none}.ai-shell.lobe-inspired .ai-message-list{padding:1.2rem .9rem}.ai-shell.lobe-inspired .ai-message{gap:.52rem}.ai-shell.lobe-inspired .ai-message.user .ai-bubble{max-width:86%}.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-message-list{justify-content:flex-start;gap:1.35rem;padding:clamp(1.8rem,7vh,4rem) .9rem 1rem}.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-empty.ai-empty--horizon{width:100%;margin:0}.ai-shell.lobe-inspired .ai-empty-copy{padding-inline:1rem}.ai-shell.lobe-inspired .ai-lobe-suggestions{display:none}.ai-shell.lobe-inspired .ai-composer-wrap{padding:0 .7rem .75rem}.ai-shell.lobe-inspired .ai-main.ai-empty-state .ai-composer-wrap{width:100%!important;padding:0!important}.ai-shell.lobe-inspired .ai-tool-btn{font-size:0}.ai-shell.lobe-inspired .ai-tool-btn i{font-size:.9rem}.ai-shell.lobe-inspired .ai-model-select{width:132px}.ai-shell.lobe-inspired .ai-main>.ai-composer-wrap>.ai-scroll-latest{right:.8rem}}
@media(prefers-reduced-motion:reduce){.ai-shell.lobe-inspired.is-aqua .ai-aqua-fluid{animation:none}.ai-shell.lobe-inspired .ai-lobe-suggestions button{transition:none}}